Ke$ha's headlining some sort of NBA All-Star concert thing, it's been announced.
The part-time piss artiste will sing some songs at the Sprint Pregame Concert on Sunday February 17 in Houston, which is in America.
She'll be joined by Ludacris and B.o.B, which makes it all seem very 2011 but what can you do.
Alicia Keys, Ne-Yo, Fall Out Boy, Ellie Goulding and of course Phillip Phillips will also be performing at various points across the All-Star weekend and there's more information on all that here.